Appropriately named, the chaos cutting board is anything but a structured pattern. Made with five species of hardwoods which include walnut, cherry, maple, padauk, and purple heart, the surface is a collection of random sized rectangles and geometric shapes. Even in its non-uniformity, this board is uniquely beautiful. No one board is like any other. The chaos comes in two sizes. The medium measures 10"x12 1/4"x7/8" and the large measures 12"x16"x1 1/8". The medium is reversible while the large is one-sided with feet on the bottom.